Hello!

I am trying to access a value in a json object and can's figure out how, I do an ajax request using jquery abnd get the data in this form

Code:
{
   "results" : [
      {
         "components" : [
            {
               "name" : "2203A",
               "short_name" : "2203A",
               "type" : [ "comname" ]
            },
            {
               "long_name" : "Component default",
               "short_name" : "Component Default",
               "type" : [ "comrouter" ]
            },
            {
               "long_name" : "3456",
               "short_name" : "34",
               "types" : [ "comcomute" ]
            }, etc...
how could I access the long_name value in comcomute which should give me 3456, I have been trying several ways but all give me undefined, I tried things like response['results']['components'] etc. and also response.results.components but nothing works, I am obviously doing something wrong but I am learning and can't figure out how to, can someone give me an example?